4GB or 8GB Built-in Memory. Record and record playing. Record up to 99 voice messages. MP3, WMA and ADPCN format support. 7 playing balance modes. Volume adjustment in 32 levels.
Recording indication. Long time recording. Music playing function. A-B repeating: Repeat a certain part of a music file. Sound control function (VOR) available.
Recording bit rate: 192K bps. Recording format: WAV. Music format: MP3 / WMA / WAV. Recording time: about 90 hours. Battery Time: about 11 hours. MP3 Play Time: about 6 hours.
Hi-Fi audio performance. Intelligent Voice Assistant for all platforms. With a 100mA battery, Headphones can last for 5 hours at normal volume, and can be fully charged in just 30 minutes, making time your friend.
Recording bit rate: 384 Kbps. Recording Time: 30 hours. Playback Formats: WAV. Automatic Noise Reduction - use professional DSP acoustic processor, built-in digital noise reduction technology, substantially reduce environmental noise, accurate and clear record the subtle voice.
Voice Activated Recording. Recording format: WAV. Music Format: MP3/ WMA /WAV. Recording capacity: up to 96 Hours. Battery Time: continuous recording 8 hrs, continuous play music to 5 hrs.
Recording time 192 kbps fidelity recording 176 hrs. Recording distortion: Music media data flow rate WMA: 32 ~ 192KBPS; MP3: 8 ~ 320 KBPS. Audio formats supported: MP3, WAV.
Recording Format: WAV. Music Format: MP3 / WMA / WAV. Support TF card, can be used as a mp3 player. Time recording, voice operation recording, telephone recording. Display: 128 x 64 display.
Recording Rate: 1536 Kbps. Recording Format: WAV. Music Format: MP3 / WMA / WAV / APE / FLAC. Memory Capacity: 8GB (Support up to 10h Recording). Voice recorder supports Voice Activate Recording (VAR) and Telephone Conversation Recording. 1536 Kbps for extra high quality sound effect. You can play Repeat / A-B Repeating / Skip Forward / Backward / Pause /...
10-15 meters distance recording. Recording and music format: MP3, WAV. 8GB flash memory, 32GB external storage. Recording time: about 20 hours. Playing time: 8 hrs by earphone, 4 hrs by speaker. Charging time: 2 hrs. Standby time: 520 days.